Aluminum foil because of its excellent characteristics, widely used in food, drinks, cigarettes, drugs, photographic plate, household products and other packaging materials; Electrolytic capacitor materials; Buildings, vehicles, ships, houses and other insulation materials; Also can be used as the gold and silver line decoration, wallpaper and all kinds of stationery printing and packaging trademark of light industrial products, etc. In the above a variety of purposes, is the most effective use of the aluminum foil performance points can be as packaging material. Aluminum foil is soft metal film, not only has the moisture, airtight, shading, resistant to abrasion, incense, and the advantages of non-toxic, tasteless, but also because it has elegant silvery white gloss, easy to work out all sorts of color of beautiful design and decorative pattern, and therefore more vulnerable to the favour of people. Especially when the composite aluminum foil with plastic and paper, aluminum foil shielding and the strength of paper, plastic heat sealing, necessary to further improved as packing material for steam, air, bacteria and ultraviolet shielding performance, greatly broaden the application market of aluminum foil. Due to the light of the items in the package with the outside world, wet, gas and other full isolation, making packing materials are protected by the intact. Especially for cooking food packaging, the use of this composite foil material, at least can guarantee food more than one year is not bad. Moreover, heating and open bag is very convenient, is popular among consumers.
Double zero foil is thin, is mainly used in packaging industry, such as food packaging, packaging, etc.